I am into UI design, software architecture, information security and crypto-anarchy.

A blockchain is a mathematical trick to escape 5000-year-old symmetry of force. Crypto assets are harder to steal than to protect. Bitcoin is better than gold in all respects. It is a 500-meter solid cast iron plate, on which our entire civilisation can stand. For everyday finances people need a flexible super-structure and that’s why I am building TON. Blockchains give ultimate freedom to all of us, that’s why 99% of projects are scam. Do your own research.

Select Public Talks

ZkVM talk at Zcon1 conference (Split, Croatia, 2019)

All cryptography is bad (Riga, Latvia, 2019)

ZkVM Talk (Russian) (Izhevsk, Russia, 2021)

TON Scalability Masterclass (Prague, Czech Republic, 2022)

Wallet W5 Standard Intro at TON Gateway (Dubai, UAE, 2022)

Writings

Inventions in cryptography and Bitcoin.

Select articles on Bitcoin and cryptoanarchy.

Work

Building Tonkeeper: powerful wallet app for TON (2021-today).

Author of ZkVM: blockchain with confidential smart contracts (2019-2020).

Author of Gitbox, a 5-star version control app for OS X.

Author of CoreBitcoin, a Bitcoin toolkit for Objective-C and Swift (2013-2015).

Author of BTCRuby, a Bitcoin toolkit for Ruby (2014-2015).

Designer and developer of Mycelium iOS wallet (2014).

Co-designer and developer of FunGolf GPS, currently TAG Heuer Golf, the best assistant app for golfers (2012-2014).

Initial designer and developer of VK video service (2007–2008).

Contacts

Email: oleganza@gmail.com

Linked In: @oleganza

Twitter: @oleganza

Telegram channel: @oleganza_channel

Github: @oleganza

Location

London, UK.